What are the most accurate methods to determine the gender of a baby later in life?

After pregnancy, many mothers want to know the gender of their baby so that they can prepare clothes and other daily necessities for the baby according to the gender. In addition, the education methods for boys and girls are also different. So in order to be prepared to welcome the baby in advance, they want to know the baby's gender. Some mothers want to know what are the most accurate methods to determine the gender of the baby in the later stages of pregnancy. What are the most accurate methods to determine the gender of the baby in the later stages? Let’s take a look at it next.

1. What are the most accurate methods to determine the gender of a baby later in life?

1. The outside of the female vagina is filled with strong acid, so the activity of male Y sperm will be greatly restricted. Women secrete more alkaline fluid before and after ovulation, which can maintain the alkaline environment in the vagina and prolong the life of Y sperm.

Therefore, if you want to have a boy, you must choose the right time to have sex. If you want to have a boy, you can choose to have sex on the day of ovulation, because the cervix is ​​alkaline on that day, which is conducive to the combination of Y sperm and egg to give birth to a boy.

2. Given that Y sperm prefers alkaline environments, if you want to have a boy and are preparing for pregnancy, you can regulate your body with an alkaline diet. You can also regulate your body by taking alkaline foods, such as high-alkaline nutritional foods such as probiotics. Create a good alkaline living environment for Y sperm and increase the chance of conceiving a boy.

3. If you want to have a boy, dietary adjustment is also crucial. Men and women who are planning to have a baby can eat plenty of foods rich in vitamin C and antioxidants, which can reduce the risk of sperm damage and improve sperm motility. In addition, short-term zinc deficiency can also reduce sperm volume and testosterone content. Therefore, men who are planning to have a baby should add zinc-containing foods to their diet to increase their zinc intake.

4. The latest research by Danish psychologists shows that when women are under great mental stress and are too nervous, a strong acidic environment will be created, which is not conducive to the survival of Y sperm and will generally result in the birth of girls. If men are under high stress for a long time, it will also affect the secretion of testosterone and the quality of sperm. The more active the sperm is, the greater the chance of Y sperm combining with the egg, thus increasing the chance of having a boy.

2. How to determine the sex of the fetus through ultrasound data

(1) Check the B-ultrasound test result in early pregnancy to determine the gender of the baby.

1. Look at the B-ultrasound data: If the length and width of the gestational sac differ by more than twice, the baby is likely to be a boy. The length and width of the gestational sac are equal, so it is likely to be a girl.

2. Look at the shape of the gestational sac: if it is eggplant-shaped or long, it is likely to be a boy; if it is round, it is likely to be a girl.

It is said that the size and shape of the gestational sac can be used to determine the gender of the fetus by looking at the ultrasound report of 40-50 days of pregnancy. If the gestational sac is oval or round, it is a girl, and if it is elongated, it is a boy.

(2) Check the B-ultrasound test result in late pregnancy to determine the gender of the baby

Folk saying: The biparietal diameter is the transverse diameter of the fetus's head, and the femur length is the length of the fetus's thigh bone. The older generation says that a boy is one with a longer head and shorter thighs, that is, biparietal diameter - femur length > 2, and a girl is one with a smaller difference between her head and legs.

3. How to determine the gender of the fetus by ultrasonography

1. Looking at the data, if the difference between the length and width is more than twice, it is more likely to be a boy. If the length and width are equal, the baby is likely to be a girl.

2. Look at the shape. If it is eggplant-shaped or long, it is likely to be a boy. If it is round, it is likely to be a girl.